---
product_id: 599470133
title: "BLUEROCK Model 4Z1RB Package Deal 1\"-4\" Diamond Bit Set 4Z1 Core Drill with Rolling Base 2-Speed Concrete Coring"
brand: "bluerock"
price: "€ 3177.45"
currency: EUR
in_stock: true
category: "Bluerock"
url: https://www.desertcart.com.cy/products/599470133-bluerock-model-4z1rb-package-deal-1-4-diamond-bit-set
store_origin: CY
region: Cyprus
---

# 1"-4" Diamond Bit Set Dual Speed 2100/950 RPM 1500W Power Output BLUEROCK Model 4Z1RB Package Deal 1"-4" Diamond Bit Set 4Z1 Core Drill with Rolling Base 2-Speed Concrete Coring

**Brand:** bluerock
**Price:** € 3177.45
**Availability:** ✅ In Stock

## Summary

> 🔩 Drill smarter, not harder — the ultimate core drilling package for pros on the move!

## Quick Answers

- **What is this?** BLUEROCK Model 4Z1RB Package Deal 1"-4" Diamond Bit Set 4Z1 Core Drill with Rolling Base 2-Speed Concrete Coring by bluerock
- **How much does it cost?** € 3177.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/599470133-bluerock-model-4z1rb-package-deal-1-4-diamond-bit-set)

## Best For

- bluerock enthusiasts

## Why This Product

- Trusted bluerock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stable Rolling Base:** Expanded 13.5" x 10" base with rolling stand ensures smooth mobility and enhanced stability on site.
- • **Power Meets Precision:** 1500W motor delivers robust drilling power for demanding concrete coring tasks.
- • **Complete Core Bit Range:** Includes 1", 2", 3", and 4" diamond wet core bits for all your concrete drilling needs.
- • **Versatile Speed Control:** Dual-speed settings (2100 & 950 RPM) optimize performance across various materials and bit sizes.
- • **Durable Wet Drilling Setup:** Upgraded metal-fitted water hose assembly guarantees efficient cooling and longer bit life.

## Overview

The BLUEROCK Model 4Z1RB is a professional-grade 2-speed concrete core drill package featuring a rolling base stand and a comprehensive set of 1" to 4" diamond wet core bits. Powered by a 1500W motor and operating at up to 2100 RPM, it offers superior drilling precision and stability with an expanded base and improved water hose assembly for wet drilling efficiency.

## Description

BLUEROCK Model 4Z1RB Package Deal 1"-4" Diamond Bit Set 4Z1 Core Drill with Rolling Base 2-Speed Concrete Coring - desertcart.com

## Features

- 4Z1RB Concrete Core drill with rolling base stand
- Package Deal with 1", 2", 3", 4" diameter diamond wet core bits
- Overall height is 32", with a travel of 20"
- The base of the stand is 13.5" x 10" (compare to the standard size 8.5"x7" base)
- Dual Speed: 2100rpm/950rpm Rated Voltage: 110V, 1500W
- Industry standard Arbor size is 1 1/4" 7UNC
- New improved water hose assembly with metal fittings and hardware for "wet" drilling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Amperage | 13 Amps |
| Brand | BLUEROCK |
| Maximum Chuck Size | 1.25 Inches |
| Maximum Rotational Speed | 2100 RPM |
| Power Source | Corded Electric |
| Voltage | 110 Volts |

## Product Details

- **Brand:** BLUEROCK
- **Power Source:** Corded Electric
- **Maximum Rotational Speed:** 2.1E+3 RPM
- **Voltage:** 110 Volts
- **Amperage:** 13 Amps

## Images

![BLUEROCK Model 4Z1RB Package Deal 1"-4" Diamond Bit Set 4Z1 Core Drill with Rolling Base 2-Speed Concrete Coring - Image 1](https://m.media-amazon.com/images/I/61RLRxwEVHL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/599470133-bluerock-model-4z1rb-package-deal-1-4-diamond-bit-set](https://www.desertcart.com.cy/products/599470133-bluerock-model-4z1rb-package-deal-1-4-diamond-bit-set)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-12*